20221729362

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{76481}}^1$

素因数の和:76923

約数の個数: 48

約数和(自身を含む): 45111836952

約数和(自身を除く): 24890107590

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 397, 666, 794, 1191, 2382, 3573, 7146, 14689, 29378, 44067, 76481, 88134, 132201, 152962, 229443, 264402, 458886, 688329, 1376658, 2829797, 5659594, 8489391, 16978782, 25468173, 30362957, 50936346, 60725914, 91088871, 182177742, 273266613, 546533226, 1123429409, 2246858818, 3370288227, 6740576454, 10110864681, 20221729362]

約数ペア:

[(1, 20221729362), (2, 10110864681), (3, 6740576454), (6, 3370288227), (9, 2246858818), (18, 1123429409), (37, 546533226), (74, 273266613), (111, 182177742), (222, 91088871), (333, 60725914), (397, 50936346), (666, 30362957), (794, 25468173), (1191, 16978782), (2382, 8489391), (3573, 5659594), (7146, 2829797), (14689, 1376658), (29378, 688329), (44067, 458886), (76481, 264402), (88134, 229443), (132201, 152962)]